Top 20 NuGet hostname Packages

Domain parsing and validating (TLD, domain, subdomain) provide easy and fast access to Public Suffix List
Library to parse Public Suffix as specified by https://publicsuffix.org. * Framework 452+ and .NET Core compatible * Thread safe * Default Web and File Rule Providers
Free .NET client to freegeoip.net for searching geolocation of IP addresses and host names
DynamicLocalhost will add a single .cs file to your project that allows multiple developers to easily debug Windows Phone apps on a local IIS service by replacing 'localhost' with their full machine name
Fix for EPiServer link item properties window: when external URL is set and it equals to one of configured hostnames for EPiServer site - you have an exception.